From: Stefano Rivera <stefano@rivera.za.net>
Date: Sun, 11 May 2014 15:59:51 +0000 (+0200)
Subject: Limit frame rate
X-Git-Tag: 0.1~418
X-Git-Url: https://git.ctpug.org.za/?a=commitdiff_plain;h=e1ba8711540872d716090a91e459f8e5309d1ccc;p=naja.git

Limit frame rate
---

diff --git a/naja/engine.py b/naja/engine.py
index 94ddeab..1c6b70a 100644
--- a/naja/engine.py
+++ b/naja/engine.py
@@ -1,6 +1,7 @@
 import pygame
 import pygame.locals as pgl
 
+from naja.constants import FPS
 from naja.events import SceneChangeEvent, QuitGameEvent
 
 
@@ -10,6 +11,7 @@ class Engine(object):
         self._scene = scene
 
     def run(self):
+        clock = pygame.time.Clock()
         while True:
             for ev in pygame.event.get():
                 if ev.type == pgl.QUIT or QuitGameEvent.matches(ev):
@@ -21,6 +23,7 @@ class Engine(object):
                     self._scene.handle_event(ev)
             self._scene.render(self._surface)
             pygame.display.flip()
+            clock.tick(FPS)
 
     def change_scene(self, scene):
         self._scene.exit()